99ct Czochralski Alexandrite (Chrysoberyl) Color Change Lab Created Rough Stone

  • $464.00
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99ct Czochralski Alexandrite (Chrysoberyl) Color Change Lab Created Rough Stone

  • $464.00
Created Alexandrite (Chrysoberyl)
Lot R1058


Color: Color change Blue/Green/Purple/Red
Type: Rough
Size: 44x41x3.6 mm
Weight: 99 ct 
Quantity: 1pcs


Mineral: Chrysoberyl
Chemical Formula: BeAl2O4
Crystal System: Orthorhombic
Hardness (Mohs): 8.5
Refractive Index: 1.745-1.754
Density, g/cm3: 3.7
Growth Method: Czochralski
Pleochroism: X = Red, Y = Yellow-orange, Z = Emerald green

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